2) Metabolic Training is High Intensity. Metabolic training is high intensity anaerobic exercise that makes you breathless. If you are completing a metabolic workout and you are not breathing hard and sweating, something is wrong.
Next page: Why white wine can stain teeth. When combined with the beverageâs acidity, the tannins in white wine act as a binding protein and help chromogens to saturate the toothâs surface, says Wolff. So when you linger over a cup of tea at the end of dinner, you are inadvertently discoloring your teeth.
Second truth: After whitening (bleaching), teeth become dehydrated temporarily, making them more susceptible to picking up stain. That's why we advise patients to avoid dark staining things (tobacco, coffee, red wine, etc) for the first 24-48 hours.